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发明名称
FREMGANGSMAAE FOR FREMSTILLING AV KROTONBETAINHYDROKLORID.
摘要
申请公布号
NO903888(A)
申请公布日期
1991.03.08
申请号
NO19900003888
申请日期
1990.09.06
申请人
LONZA AG
发明人
WORSCH DETLEV
分类号
B01J31/02;C07B61/00;C07C227/16;C07C227/40;C07C229/30;(IPC1-7):C07C229/30
主分类号
B01J31/02
代理机构
代理人
主权项
地址
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